DU Type Casing End seal

Product Overview

Description

Casing End Seals

 

l  For safety reasons carrier pipes are installed inside casing sleeves wherever pipes are being laid under roads, railways or rivers. It is important that the annular space is kept dry in order to reduce the risk of corrosion.

l  Used to seal the annular spaces between the casing and carrier pipe to prevent the ingress of moisture, water and other foreign objects.

l  Flexible to adapt to the thermal expansion and contraction of the casing and carrier pipe.

l  Flexible to adapt to the non-concentricity between the casing and carrier pipe.

l  It has excellent physical properties, an optimal ageing resistance and chemical resistance, even at low temperatures

l  Easy and quick to install

Types

NDU

l  Descriptions:

NDU casing end seals are only used for new installations and fixed pipe diameters.The folded design adapts to the eccentric position between the casing and carrier pipe.

l  Technical Dates:

Material:EPDM/Silicone Rubber

Thickness:5-6mm

Shore-A:60±5

Straps:Stainless Steel